We develop, manufacture and sell light emitting diode (LED) chips and LED
components. Our products are used primarily for general lighting applications,
including street lights and commercial, industrial and residential lighting. Our
LED chips may also be used in specialty industrial applications, such as
ultraviolet, or UV, curing of polymers, LED light therapy in medical/cosmetic
applications, counterfeit detection, LED lighting for horticulture applications,
and architectural lighting. Our core products are LED chips and LED components,
but lighting products have also become an increasingly important part of
our business.